TL-VCB4200 Wired Desktop Discussion System with Interpretation and Voting

System Overview


GONSIN TL-4200 digital conference system offers versatile conferencing solutions featuring microphone discussion, interactive voting, simultaneous interpretation, language distribution, video tracking, digital recording and software control.



Projects

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UNESCO World Heritage Committee annual session
Sudan Friendship Hall
Government of the Akmola Region  Kazakhstan


Chairman Unit / Delegate Unit

TL-4200 basic discussion unit allows the delegate to speak, request to speak and listen to speech, other units with extended function can support register attendance, cast a vote and simultaneous interpretation . Each unit comes with headphone jack and volume control for delegates to listen to the floor speaker and any interpreted language channel, and adjust volume level for comfortable listening. Built-in speaker automatically mutes when microphone is turned on. 1 to 4 delegate microphones can be activated at the same time. The system also comes with voice-activated function, in this mode, the microphone will be activated as the users speak. The sensitivity of voice-activated is adjustable, which makes it more user friendly for normal users and the visually impaired people. It has two color: black or silver.

 

Main Features

◆ Elegant streamline design
◆ Exquisite manufacturing process
◆ Voice-activated function
◆ Support multiple chairman units and vice chairman units
◆ Support 6 channel wired simultaneous interpretation
◆ Built-in loudspeaker
◆ Support auto camera tracking function (SD and HD)
◆ Highly resistant to mobile phone interference
◆ Electret cardioid pickup pattern microphone, rich timbre
◆ White-on-blue backlit LCD to display the unit status
◆ Pluggable gooseneck microphone stem, red ring luminant to indicate active mic


 

Basic Functions


◆ Microphone discussion: push to talk or request to talk. AUTO/FIFO/OPERATOR/VOX modes are available for microphone management
◆ VOX sensitivity and mic time-out are adjustable
◆ Unlimited chairman units and vice chairman units are allowed
◆ System supports hot plugging
◆ Six kinds of detachable gooseneck microphone stem
◆ Attandence registration with software:pressing key or inserting card
◆ Speak time control with software
◆ VOX function:in vox mode,the unit will be activated as user speaks; VOX sensitivity can be adjust by the server ( high,
middle, low); microphone time-out is adjustable ( 20-250 seconds), 1-4 delegate unt can be used except the chairman unit
◆ Supports automatic video tracking, with preset panoramic position
◆ Dynamic LCD messages for voting, discussion, interpretation and attendance registration
◆ Units come with recording output




◆ Voting: delegate can vote for Yes, No, Abstain . Vote counting and result display are enabled
automatically by PC
-- Single-choice and multiple-choice voting
-- First keypress and final keypress voting
◆ Election: elect one or more out of N candidates, with 'competitive election', 'equal number election' and 'quick election’
◆ Evaluation: four buttons to evaluate. It comes with four choices “Good”, “Fair”, “Poor”, “Abstain”, or the customized evaluation way by software.
◆ LCD Dynamic display of the voting process( such as “ registration please, registration done, voting please, voted , please return, request to speak, mic on”, and ect)
◆ Language interpretation: 1+5 channels.




The chairman unit has following functions besides functions above:


◆ Chairman units can be activated at any time
◆ Chairman unit can override/mute all the active delegate units




Technical Specifications

Mounting type

desktop

Frequency response

30Hz~20KHz

Sensitivity

-46dB±4dB

THD

(THD)<0.3%

SNR

≥95dB

Max SPL

125 dB (THD<3%)

Dynamic range

>85dB

VOX Sensitivity

High/Middle/Low77dB/80dB/82dB

VOX auto mic time-out

6-180 seconds

Power

24V

Microphone stem length

410mm(standard)(310mm/510mm optional)

LCD

size47mm×18mm

blacklightwhite letters on blue

Built- in loudspeaker

2W/8Ω

Eeaphone jack

Mono 3.5mm jack

Weight

0.8Kg

Dimensions

145mm×173mm×57mm(W×D×H)

Working temperature

0~45

Storage temperature

-20~50



Projects

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Basra Provincial Council
Alaro City Congress Center
Parliament of Congo



Central Control Unit TC-ZB4

Main Functions

Extended functions under PC and software control
•Voting: Yes, No, Abstain . Vote counting and result display are enabled automatically by PC
               Single-choice and multiple-choice voting
               First key-press and final key-press voting
•Election: elect one or more out of N candidates, with 'competitive election', 'equal number election' and ’quick election’
•4-key evaluation: Good, Fair, Poor, Abstain.
•Utilize multi-level error correction and data encryption technique to ensure information security.
•Customized voting options and voting methods, support customized language mode or display screen
•Language interpretation: 1+5 channels.
•Acoustic frequency response can up to 20Hz~20KHz.
•With interpreter unit and language distribution port, it can connect Gonsin IR simul-taneous
•interpretation system or FS-FHSS wireless simultaneous interpretation system for compatible use.


Technical Parameters

Max System Capacity4096
Standard Capacity60~70(different from various models)
Acoustic Frequency Response20Hz~20KHz
SNR>96dBA
Channel Isolation>85dB
Dynamic Range>94dB
THD<0.05%
PowerAC100~240V,50/60Hz
Audio Port1 balanced (XLR)
2 unbalanced (RCA)
Max Audio OutputLINE OUT :+20 dBu unbalanced
BLANCE OUT :+20 dBu balanced
Output Impedance>1KΩ
External Audio Input0.775V (PHOENIX terminal)
Central Control MethodRS-232
PC Connection MethodTCP/IP
Camera Control MethodRS-485
Max Power Consumption300W
Terminal Connection Port8-pin×4
13-pin×4 (for TC-Z4,TC-ZB4 only)
Channel selection6 (for TC-Z4,TC-ZB4 only)
Display ScreenOLED (61mm×37mm)
Audio recording portUSB (USB:FAT32)
Audio recording File Size0.8M/m
Active Delegate1/2/3/4 (not including chairman unit)
VOX sensitivityH/M/L (76dB/80dB/82dB)
Support Camera Number4 SD cameras (built-in SD matrix), MAX 8 cameras with extended matrix
Video Input PortRCA×4 (1Vp-p 75Ω)
Video Output PortRCA×2 (1Vp-p 75Ω)
Camera Tracking ProtocolPELCO-P/PELCO-D/VISCA
Operating Temperature-0~45℃
Storage Temperature-20~50℃
Dimensions (L*W*H)485mm×350mm×90mm
InstallationDesktop or 19" rack mounting
Weight7.6Kg



Projects

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Basra Provincial Council
Alaro City Congress Center
Parliament of Congo


Extension Unit ZJ-KR

Functions

•Confirm to IEC 60914 international standard.
•With full digital audio technology, built-in high-speed CPU and high-performance DSP digital audio processor.
•Black tempered glass panel design, simple and high-end design. All the function divisions are clearly layout and easy to operate.
•Three routes 8-pin ports to connect conferenc units, another two route 8-pin port for system cascading.
•Three routes 13-pin ports to connect conferenc units, another two route 13-pin port for system cascading.
•Automatic restoration function: support hot plug and play.
•One central control unit is able to accommodate 60-70 units. By cascading extension units, the system can support upto 4096 conference units.
•Universal voltage power switch for wider usable range and sufficient power supply.

Technical Specifications

Max System Capacity4096
Standard Capacity60~70(different from various models)
PowerAC100~240V,50/60Hz
MAX Power300W
Terminal Connection Port8-pin ×5,13-pin×5
Operating Temperature0~45°C
Storage Temperature-20~50°C
Dimensions (L*W*H)485mm×350mm×90mm
InstallationDesktop or 19" rack mounting
Weight7.6Kg


Projects

*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*




Basra Provincial Council
Alaro City Congress Center
Parliament of Congo


DESCRIPTION

MODEL

QTY/PCS

Remark

A. Digital Conference System

Central Control Unit

TC-ZB3

1

 

Extension Unit

ZJ- KR

N

Optional

Chairman Unit

TL-VXCB4200

N

 

Delegate Unit

TL-VDCB4200

N

 

Interpreter Console

TC-F06

N

Optional

System Software

V4.0D or V4.0DV

1

Optional

IC Card Encoder

GX-770

1

Optional

IC Card

BL7442

N

Optional

B. Automatic Video Tracking System

Dome Camera

GX-2200H

N

Optional

Dome Camera Controller

GX-KB01

1

Optional

LCD Display

 

N

Optional